Our Eclipse watch feels as good as it looks, with an all-black titanium, diamond-like carbon case that is both lightweight and scratch resistant. Each component of the watch is blacker than black – the Graff icon, dial, hands, hour markers and black diamond-tipped crown – creating a visually striking statement upon the wrist. With a case size measuring just 7mm, the Slim Eclipse is an exceptionally slender timepiece, housing a powerful automatic movement designed and built exclusively for Graff in Switzerland. It is supported by a power reserve, which allows it to remain unworn for up to 42 hours without any need for winding. Graff Slim Eclipse watch with a 7mm all-black titanium, diamond-like carbon case, black diamond-tipped crown and powerful automatic movement.